Try another version of this question Box 1: Enter your answer as a reduced mixed number or as an integer. Example: 2 1/2 = 2 ½
Subtract `4 4/45-1 7/15`.
Write your result as a reduced mixed number or reduced proper fraction.
Enter DNE for Does Not Exist, oo for Infinity `2 28/45`
`4 4/45-1 7/15=4 (4*1)/(45*1)-1 (7*3)/(15*3)=4 4/45-1 21/45=3 49/45-1 21/45=2 28/45`